A kind of meat rabbit anti-heat stress feed formula and its application

Abstract

The invention relates to a heat stress-resistant feed formula for meat rabbits and its application. The formula contains 26-30 parts of alfalfa powder, 22-26 parts of corn, 4-6 parts of soybean meal, and 3-5 parts of double-low rapeseed meal by weight. 13-17 parts of wheat bran, 8-12 parts of puffed rice bran, 4-6 parts of puffed soybean, 4-6 parts of bran, 1.0-2.0 part of soybean oil, 0.25-0.35 part of salt, 1 part of premix, phosphoric acid 0.4-0.8 parts of calcium hydrogen, 0.5-0.9 parts of calcium carbonate, 0.3-0.4 parts of lysine, 0.15-0.25 parts of methionine, 0.1-0.15 parts of threonine, 0.01-0.03 parts of tryptophan and 0.15-0.25 parts of sodium bicarbonate share. The formula has the nutritional characteristics of low crude protein content, balanced amino acid ratio, high energy level, moderate crude fiber content, good palatability and high digestibility; in the high temperature and high humidity season, this heat stress resistance formula is used to feed meat rabbits , can significantly increase the feed intake of meat rabbits, increase daily weight gain, reduce digestive tract diseases, shorten the time to market by about 2 weeks, reduce nitrogen and phosphorus emissions, and have significant economic and ecological benefits.

Description

technical field [0001] The invention belongs to the technical field of rabbit feeding, in particular to a heat stress-resistant feed formula for meat rabbits and an application thereof. Background technique [0002] Rabbit meat has the characteristics of "three highs and three lows", that is, the nutritional characteristics of "high protein, high lysine, high phospholipids, low fat, low cholesterol and low calorie". It is known as "beauty meat" and "puzzle meat". " and "Healthy Meat" are the meat advocated and developed by the "China Nutrition Improvement Action Plan", especially suitable for middle-aged and elderly friends and "three high" people. Since the reform and opening up, the development of my country's meat rabbit industry has entered the fast lane. In 2012, my country's rabbit meat output was 720,000 tons, making it the largest country in the world for raising rabbits. With the development of the economy and the improvement of people's living standards, people's ...

AI Technical Summary

Problems solved by technology

In addition, the consumption of meat rabbits has obvious seasonality. Summer is the peak season for consumption of meat rabbits in my country. The market not only has a large demand, but also has high prices.

However, under the conditions of high temperature and high humidity in summer, the feed intake of meat rabbits is seriously reduced, the growth rate is slow, and the incidence of coccidiosis is high, which seriously restricts the normal production of meat rabbits.